Finding the Third Proportional to 52,409 and 113,141

Step by Step Solution

1. Step 1: Write the proportion equation
   52,409 : 113,141 = 113,141 : x
2. Step 2: Convert to fraction form
   52,409/113,141 = 113,141/x
3. Step 3: Cross multiply
   52,409x = 113,141 × 113,141
4. Step 4: Simplify right side
   52,409x = 12,800,885,881
5. Step 5: Solve for x
   x = 12,800,885,881/52,409
6. Step 6: Final answer
   x = 244,249.76